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        <center><h3>constantMomentum.scn</h3></center>

        <div id="orangeText">Description:</div>
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        A scene where the linear and angular momenta should be preserved. No constraint or external forces are applied, only initial positions and velocities are not null.

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        <div id="orangeText">Analysis:</div>
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        Opening the nodes' pop-up ("Momentum Stats" tab), the momenta evolution over time can be compared for symplectic explicit Euler and implicit Euler solvers. As expected only the symplectic explicit Euler preserves the angular momentum.
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